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How to Write a Leave Letter with Format and Examples

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Leave Letter Format in English – Steps, Structure, and Key Tips

A Leave Letter is an essential form of communication, used in schools, colleges, and workplaces to formally request time off. Understanding how to write a clear and polite leave letter is crucial for students, professionals, and parents. This guide explains the leave letter format in English, provides templates, sample subject lines, and step-by-step writing instructions for all common scenarios.


Types of Leave Letters: Format, Reason & Duration


Type of Leave Letter Recipient Typical Reason Example
Leave letter for school Principal/Teacher Family event, illness, travel
Leave letter for office use Manager/HR Sick leave, vacation, emergency
Medical leave letter Manager/Teacher Fever, surgery, recovery
Leave letter for school from parents Principal/Teacher Child illness, family reason
Leave of absence letter for personal reasons Manager/School Personal/family matters

Each leave letter type may require small adjustments in format and language, but the fundamental structure—date, recipient, reason, duration, and signature—remains consistent. Knowing these distinctions ensures your application is professional and clear, whether for school or work.


How to Write a Leave Letter: Step-by-Step Guide

Begin every Leave Letter with accurate details: Start with the date, address it to the specific authority, politely mention your purpose and clearly state your leave period. End with a formal closing. Using the correct leave letter template with a subject line helps communicate your request effectively.


Follow these steps for all leave applications, including leave letter for school, office, or personal reasons. Remember to use polite and formal language and proofread to avoid common mistakes such as missing dates or unclear reasons. Refer to Letter Writing for additional guidance.


  1. Write the date at the top left of the letter for reference.

  2. Add recipient’s details—name, position, and institution or organization.

  3. Use a clear subject line, for example: "Leave Application for Two Days on Medical Grounds".

  4. State the reason for your leave briefly but honestly.

  5. Mention leave dates (from and to) and expected return.

  6. Include a backup plan or how responsibilities will be managed, if applicable.

  7. Offer contact details in case further information is needed.

  8. Express gratitude to show respect for the recipient’s consideration.

  9. Close formally with "Sincerely" or "Yours faithfully" and add your signature and name.


Apology Letter Format

Leave Letter Format in English: Common Samples

Below are commonly used formats and Leave Letter sample templates for different scenarios. Use these as a starting point, but personalise your letter with your own information, reason, and dates. This ensures your leave letter follows best practices in English and stands out for its clarity.


Leave Letter Sample to Principal

Subject Line: Application for Sick Leave for Two Days

Date: [Insert Date]

To,
The Principal,
[School Name],
[City]

Dear Sir/Madam,
I am [Your Name] of class [Your Class]. Due to a high fever, I am unable to attend school from [start date] to [end date]. Kindly grant me leave for these days. I assure you all missed work will be completed upon my return.

Thank you for considering my request.
Yours faithfully,
[Signature]
[Your Name]


Leave Letter for Office/Work

Subject Line: Leave Application due to Family Emergency

Date: [Insert Date]

To,
[Manager’s Name],
[Company Name]

Dear [Manager],
I am writing to request a leave of absence from [start date] to [end date] due to personal reasons. During my leave, [colleague’s name] will handle urgent matters. Please let me know if you require further information.

Sincerely,
[Your Name]
[Your Position]


Leave Letter Email Version: Format & Best Practices

In many offices today, a leave letter email version is standard. Use a clear subject line and concise content. Clearly state your leave duration and reason, and offer a backup plan for your responsibilities. Always use formal language, avoid abbreviations, and proofread before sending. This shows professionalism and ensures smooth communication with your supervisor.


Sample Subject: Leave Application – [Your Name] – [Dates]

Email Body: Dear [Manager’s Name],
I wish to request leave from [start date] to [end date] to address [reason]. All my current tasks will be up to date prior to my leave. [Colleague’s Name] will assist in my absence. Thank you for your understanding.
Best regards,
[Your Name]
[Your Designation]


Want more business communication skills? Explore How to Write an Email When Sending a Resume.


Leave Letter: Best Subject Line Examples & Polite Language Tips

Crafting a strong subject line is essential. Examples include: "Leave Application for Medical Reasons", "Application for One-Day Casual Leave", or "Request for Emergency Leave". Always keep your language respectful and formal. Avoid slang, and double-check recipient names and dates to prevent common mistakes. For students, see Leave Application for School.


Extra tip: Always keep your request short and clear. If additional documentation, such as a medical certificate, is needed, mention these in the letter and attach the relevant documents if applicable. For more on request applications, check Fee Refund Application.


Leave Letter: Common Mistakes to Avoid

Unclear leave duration and informal language are typical errors. Never forget to specify your leave dates and to whom you are addressing the letter. Re-read your application to avoid missing or misplaced details. Also, never leave your tasks without mentioning who will manage your duties in your absence. For more on formal writing, see Application for Permission.


  1. Avoid using casual or chat-language in formal leave requests.

  2. Never omit necessary details like reason, dates, or signature.

  3. Do not submit handwritten leave applications if email or printed formats are required by your institution or office.


Office Leave Application for Personal Work

Leave Letter Real-World Examples & Custom Templates

To illustrate, a medical leave letter for fever might begin with “I am unwell and request leave from [date].” A leave letter for school from parents could state, “My child cannot attend class due to illness.” Adjust your template for scenarios like marriage, family events, or travel as needed. For more English writing patterns, review How to Write a Short Story Step by Step.


Practical templates make your leave application easier. Always remember to personalise them to your situation for best results.


A Leave Letter is a vital tool for formal absence requests in schools and workplaces. By following proper format, clear subject lines, and polite language, your application is more likely to succeed. Customise samples for specific needs and always follow up if required. With Vedantu, mastering English communication—like writing a leave letter—becomes simple and effective for everyone.

FAQs on How to Write a Leave Letter with Format and Examples

1. What is a leave letter?

A leave letter is a formal written request to be absent from school, work, or any institution for a specific period.

Key points about a leave letter:

  • States the reason for absence (such as illness, personal matters, or emergencies)
  • Mentions the exact dates for which leave is needed
  • Is addressed to someone in authority, like a teacher, principal, or manager
Using the correct leave letter format helps in clear communication and increases approval chances.

2. How do you write a leave letter?

Writing a leave letter involves following a specific structure and using clear, polite language.

Here are the main steps:

  1. Begin with your address and date at the top left.
  2. Add the recipient's address.
  3. Write a subject line (e.g., Request for Leave).
  4. Use a formal salutation like "Respected Sir/Madam".
  5. In the body, state the reason for leave and duration.
  6. Politely request for approval.
  7. Close with a formal ending, your name, and class/designation.
Always use a respectful tone and check grammar for clarity.

3. What are the types of leave letters?

Leave letters can be written for different purposes and situations.

Common types include:

  • School leave letter: For students requesting absence due to sickness, family events, or other personal reasons.
  • Office leave letter: For employees taking personal, medical, or vacation leave.
  • Medical leave letter: For absence due to health issues or doctor's advice.
  • Parental leave letter: Parents writing on behalf of their child for school leave.
Each type must follow the appropriate leave letter format and be addressed to the right authority.

4. What should I include in a leave letter to my manager?

In a leave letter to your manager, always provide clear and necessary details.

Essential information includes:

  • Your name and designation
  • Dates of leave with start and end dates
  • Reason for leave (medical, personal, vacation, etc.)
  • Contact details while on leave
  • Offer to complete pending work if possible
Using a formal application for leave structure enhances professionalism and clarity.

5. How do I write a leave letter for school?

To write a leave letter for school, use formal language and mention important details.

Steps to follow:

  • Start with your address and date
  • Add the school/principal's address
  • Write a subject line (e.g., Leave Application for Sick Leave)
  • Use a formal salutation
  • Clearly state the reason and duration of absence
  • Request for leave approval
  • Close with your name, class, and roll number
Always be polite and concise for best results.

6. What are good reasons for leave in a leave letter?

Good reasons for leave in a letter should be genuine and clearly explained.

Common acceptable reasons:

  • Fever or illness
  • Family function or emergency
  • Medical treatment
  • Personal work
  • Urgent travel
Always mention your reason honestly and support it with documents like a doctor’s note if needed.

7. Is a leave letter necessary for short absences?

Writing a leave letter is recommended even for short absences, especially in schools and offices.

Benefits include:

  • Maintains formal communication
  • Keeps authority informed
  • Helps avoid misunderstandings about attendance
Short leave letters can be concise but must still state reason and dates of absence.

8. Can parents write a leave letter for their child?

Yes, parents can write a leave letter to teachers or principals on behalf of their child.

Parental leave letters should:

  • Mention the child’s name, class, and roll number
  • Clearly state the reason for absence
  • Specify the period/dates
  • Use a respectful, formal tone
  • Include parent’s name and relationship
This format ensures effective communication with school authorities.

9. What is the best format for a medical leave letter?

The best format for a medical leave letter follows a structured approach.

Main elements include:

  • Your address and date at the top
  • Recipient's address
  • Subject line mentioning 'Medical Leave'
  • Respectful salutation
  • Body explaining reason (illness or medical advice), dates, and doctor's certificate attachment if needed
  • Polite closing, your name, and position/class
Keep it brief and factual for quick approval.

10. Should you mention a contact number in a leave letter?

It is helpful to include a contact number in your leave letter.

This allows the authority to:

  • Reach you for urgent questions
  • Clarify any doubts about your reason for leave
Including your contact details demonstrates responsibility and ensures smoother communication regarding your leave application.

11. Does a handwritten leave letter have more impact than an email?

Both handwritten leave letters and emails are accepted formats, but impact depends on context.

Consider the following:

  • Schools may prefer handwritten or printed letters for authenticity
  • Offices often use and accept email for quick communication
  • Choose the method based on institutional guidelines and urgency
Always follow your school or office’s specified format for leave requests.

12. What if a leave letter is rejected?

If your leave letter is rejected, you should:

  • Check the reasons given by the authority
  • Communicate respectfully to clarify your situation
  • Provide supporting documents (e.g., medical certificate) if possible
  • Consider rescheduling your plans if instructed
Always accept the decision politely and follow up with a revised or detailed leave application if needed.